<?php

namespace maotool\orm\sql\select;

class WhereOn
{

    public function and_()
    {
        return new WhereAnd();
    }

    public function or_()
    {
        return new WhereOr();
    }

    public function groupBy()
    {
        return new GroupBy();
    }

    public function limit()
    {
        return new Limit();
    }

    public function exec()
    {
        return new Exec();
    }

}